public class Example7_2 {
	public static void main(String args[]) {
		ShowBoard board=new ShowBoard();
		board.showMess(new OutputEnglish());  //向参数传递OutputAlphabet的子类OutputEnglish的对象
		        board.showMess(new OutputAlphabet()           //向参数传递OutputAlphabet的匿名子类对象
									
		       			{  public void output() 
   						{  for(char c='α';c<='ω';c++)  //输出希腊字母
							System.out.printf("%3c",c); 
						}  
									
					}
									
				      );   //请注意分号在这里
	} 
									
}
